51662052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 143095680

約数和(自身を除く): 91433628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 1871, 2124, 2301, 3068, 3742, 4602, 5613, 6903, 7484, 9204, 11226, 13806, 16839, 22452, 24323, 27612, 33678, 48646, 67356, 72969, 97292, 110389, 145938, 218907, 220778, 291876, 331167, 437814, 441556, 662334, 875628, 993501, 1324668, 1435057, 1987002, 2870114, 3974004, 4305171, 5740228, 8610342, 12915513, 17220684, 25831026, 51662052]

約数ペア:

[(1, 51662052), (2, 25831026), (3, 17220684), (4, 12915513), (6, 8610342), (9, 5740228), (12, 4305171), (13, 3974004), (18, 2870114), (26, 1987002), (36, 1435057), (39, 1324668), (52, 993501), (59, 875628), (78, 662334), (117, 441556), (118, 437814), (156, 331167), (177, 291876), (234, 220778), (236, 218907), (354, 145938), (468, 110389), (531, 97292), (708, 72969), (767, 67356), (1062, 48646), (1534, 33678), (1871, 27612), (2124, 24323), (2301, 22452), (3068, 16839), (3742, 13806), (4602, 11226), (5613, 9204), (6903, 7484)]